The National Green Tribunal (NGT) on Tuesday asked West Bengal Pollution Control Board (WBPCB) to monitor the noise level in the city's silence zones.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/monitor-and-control-noise-levels-silence-zones-ngt-pollution-board
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-kolkata
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/west-bengal
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/noise-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/national-green-trbunal-ngt
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kolkata
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment